把代码过程常用的内容做个收藏，下边代码段是关于 .NET下对Web.config与App.Config的增删改操作的代码。 <?xml version="1.0" encoding="utf-8" ?> <configuration> <appSettings> <add key="status" value="0" /> <add key="checkPath" value="C:" /> </appSettings> </configuration>
看相关的操作：Web.config（ASP.NET）：
System.Web.Configuration.WebConfigurationManager.AppSettings[“y”];Configuration config = WebConfigurationManager.OpenWebConfiguration(null); AppSettingsSection app = config.AppSettings; app.Settings.Add("x", "this is X"); config.Save(ConfigurationSaveMode.Modified); Configuration config = WebConfigurationManager.OpenWebConfiguration(null); AppSettingsSection app = config.AppSettings; app.Settings["x"].Value = "this is not Y"; config.Save(ConfigurationSaveMode.Modified); Configuration config = WebConfigurationManager.OpenWebConfiguration(null); AppSettingsSection app = config.AppSettings; app.Settings.Remove("x"); config.Save(ConfigurationSaveMode.Modified);
App.config（WINFORM）：
System.Configuration.ConfigurationManager.AppSettings[“y”];Configuration config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None); AppSettingsSection app = config.AppSettings; app.Settings.Add("x", "this is X"); config.Save(ConfigurationSaveMode.Modified); Configuration config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None); AppSettingsSection app = config.AppSettings; app.Settings["x"].Value = "this is not Y"; config.Save(ConfigurationSaveMode.Modified); Configuration config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None); AppSettingsSection app = config.AppSettings; app.Settings.Remove("x"); config.Save(ConfigurationSaveMode.Modified);
转载于:https://www.cnblogs.com/51jiaoshou/p/10063068.html
